RADEON_VID_BUFFER_CONTROL 1475 drivers/gpu/drm/radeon/radeon_reg.h #define RADEON_VID_BUFFER_CONTROL         0x0900
RADEON_VID_BUFFER_CONTROL 1797 drivers/gpu/drm/radeon/radeon_reg.h #define RADEON_VID_BUFFER_CONTROL           0x0900